A weld can be overhead.Logical formLearned from2 sentences. A blow can be overhead.Logical formLearned from2 sentences. A mist can be overhead.Logical formLearned from2 sentences. A (gondola lift) can be overhead.Logical formLearned from2 sentences. A clap can be overhead.Logical formLearned from2 sentences. A signal can be overhead.Logical formLearned from2 sentences. Manacles can be overhead.Logical formLearned from2 sentences. An (exit sign) can be overhead.Logical formLearned from2 sentences. An extension can be overhead.Logical formLearned from2 sentences. A circuitry can be overhead.Logical formLearned from2 sentences. A (projector bulb) can be overhead.Logical formLearned from2 sentences. An overhead projector can be in a classroom.Logical formLearned from2 sentences. Projectors can be overhead.Logical formLearned from2 sentences. Specifications can be overhead.Logical formLearned from2 sentences. A (distribution system) can be overhead.Logical formLearned from2 sentences.